Determine the duty cycle and the average input current

Assignment Help Electrical Engineering

Reference no: EM13226123

A chopper is used to control the power flow from a dc source voltage of 125-V to a battery whose voltage is 240-V. The power transferred is 60 kW. Determine the duty cycle and the average input current.

Reference no: EM13226123

Questions Cloud

Image and professionalism of the private security industry : Discussing the public relations image and professionalism of the private security industry. What are some examples from the article concerning the importance of private security industry members having the same level of professionalism as public law ..

Explain how much ice melt to lower the temperature : How much ice (in grams) would have to melt to lower the temperature of 352 mL of water from 26 C to 4C? (Assume the density of water is 1.0 g/ml.)

Find a point on the y-axis where the net e field is zero : An infinitely long line charge (Pl= 21 PI nC/m) lies along the Z-axis. An infinte area sheet charge PS= 3nC/m^2 lies in the X-Z plane at a distance Y =10 m. a) Using Gauss' law find the field E due to the line charge.

Explain the dissolving of ammonium chloride endotherimic : why is the dissolving of ammonium chloride endotherimic? would you get similar results for dissolving all salts

Determine the duty cycle and the average input current : A chopper is used to control the power flow from a dc source voltage of 125-V to a battery whose voltage is 240-V. The power transferred is 60 kW. Determine the duty cycle and the average input current.

Deception within the criminal justice system : Our text relates that there are occasional instances in which no clear line separates acceptable behavior from that which is unacceptable. Discuss briefly the ethical issues involved with the use of lying and deception to further the goals of the jus..

Determine the heat transfer to the surroundings : A piston-cylinder assembly contains 2 kg of water vapor initially at 1 MPa and 250 oC. The water vapor is cooled at constant pressure until the water reaches a quality of 50%. a. Show the process on P-v and T-v diagrams with respect to the sa..

Different flood assessment technologies : Develop a hypothesis that will help to explore a relationship of the correlation of the flood model predictions to actual flood damage. Explain in detail the correlation between the models and flood damage that your hypothesis above is attempting to ..

Calculate the pressure of co2 in state 3 : A piston-cylinder device contains carbon dioxide CO2 (molar mass = 46 g/mol) as shown in the figure. The cross-section area of the piston is 0.25 m2 and the initial cylinder height is 50 cm. CO2 is initially at 40 bar and 500 oC (state 1).

User Account

All Pages